CN213512401U

CN213512401U - Adjustable mounting rack for laying construction pipelines of building engineering

Info

Publication number: CN213512401U
Application number: CN202022262430.4U
Authority: CN
Inventors: 罗君君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-22
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a building engineering construction pipeline lays and uses adjustable mounting bracket, including support frame, installation pipe and device body, support frame bottom and guide bar fixed connection, and the guide bar setting is inside last mounting bracket, goes up mounting bracket bottom and lower mounting bracket fixed connection simultaneously, lower mounting bracket bottom and bottom plate fixed connection to the connecting rod is installed through the bearing to mounting bracket inside down, installs the worm on the connecting rod, and installs the second bevel gear on the connecting rod right side, and the worm wheel is installed to the worm side simultaneously, and installs the lead screw on the body of rod of worm wheel, installation pipe upper end and backup pad fixed connection, and backup pad upper right side and lower locating plate fixed connection go up staple bolt right side downside and last locating plate fixed connection simultaneously. This building engineering construction pipe laying is with adjustable mounting bracket, through in the same direction as, anticlockwise rotation rocker, accomplish the altitude mixture control operation to the support frame, the result is simple, is convenient for realize.

Description

Adjustable mounting rack for laying construction pipelines of building engineering

Technical Field

The utility model relates to a building engineering equipment science and technology technical field specifically is a building engineering construction pipe laying uses adjustable mounting bracket.

Background

In the process of pipeline splicing construction, adjacent pipe fittings are spliced and connected, and due to the difference of application fields, the splicing modes of the adjacent pipe fittings comprise threaded connection, welding, clamping and the like; no matter what splicing method is adopted, the pipelines can be reliably spliced only by being supported by the supporting members, particularly, the requirements on the supporting members are stricter by the spliced pipelines through welding, and the construction specification requires that the levelness of the indoor horizontal welding pipeline is 2L per mill (L is the total length of the pipeline); however, the traditional supporting member can only simply support and does not have an adjusting function, various cushion blocks are required to support the supporting member to meet the construction requirements, the operation is complex, the precision is difficult to control, and the construction efficiency is low.

In order to solve the defects, the prior art discloses (application number: CN201920255449.0) a pipeline installation support vehicle, which comprises a support seat, wherein a lifting mechanism is arranged on the support seat, an arc-shaped bracket matched with the outer peripheral surface of a pipeline is arranged at the top end of the lifting mechanism, the lifting adjustment of the height of the pipeline is complicated, the long time is required to be delayed, and the pipeline construction laying efficiency is easily influenced; therefore, an adjustable mounting frame for laying a construction pipeline in constructional engineering is provided, and is used for solving the problems.

Disclosure of Invention

An object of the utility model is to provide a building engineering construction pipe laying uses adjustable mounting bracket to solve the defect that mentions in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building engineering construction pipeline lays and uses adjustable mounting bracket, includes support frame, installation pipe and device body, support frame bottom and guide bar fixed connection, and the guide bar setting is inside last mounting bracket, goes up mounting bracket bottom and lower mounting bracket fixed connection simultaneously, lower mounting bracket bottom and bottom plate fixed connection to the connecting rod is installed through the bearing to mounting bracket is inside down, installs the worm on the connecting rod, and installs the second bevel gear on the connecting rod right side, and the worm wheel is installed to the worm side simultaneously, and installs the lead screw on the body of rod of worm wheel, installation pipe upper end and backup pad fixed connection, and the backup pad upper right side and lower locating plate fixed connection, go up staple bolt right side downside and last locating plate fixed connection simultaneously to go up staple bolt tip and mounting panel fixed connection.

Preferably, the support frame comprises an upper anchor ear, a support plate and a locking device, the locking device comprises an insertion rod, a pull ring and a mounting plate, the lower end of the insertion rod sequentially penetrates through the mounting plate, an upper positioning plate and a lower positioning plate, and a return spring is sleeved on the insertion rod.

Preferably, the support frame is elevation structure, and the backup pad all has seted up semicircular groove with last staple bolt inside, and hinge and last staple bolt swing joint are passed through to the upper left side of backup pad.

Preferably, the inside spiro union of installation pipe has the lead screw, and the worm wheel and the worm meshing of lead screw bottom are connected, and installation pipe upside outside has cup jointed the guide block simultaneously, and the both ends of guide block pass through fixed plate fixed connection on the inner wall of last mounting bracket.

Preferably, the second bevel gear and the worm are coaxially arranged, the second bevel gear is matched with the first bevel gear in size, the second bevel gear is meshed with the first bevel gear and is connected with the first bevel gear, the upper end of the first bevel gear is fixedly connected with the shaft rod, and the upper end of the shaft rod penetrates through a wall plate of the lower mounting frame through a bearing and is fixedly connected with the rocker.

Preferably, the device body is composed of a support frame, an upper mounting frame and a lower mounting frame, and the upper mounting frame and the lower mounting frame are combined together to form an L shape.

Preferably, the equal fixedly connected with guide bar in bottom both ends of backup pad, and the lower extreme of guide bar passes the guiding hole and limiting plate fixed connection of upper mounting bracket upper surface.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the height adjusting operation of the supporting frame is completed by clockwise and anticlockwise rotating the rocker, the lifting adjusting work of the pipeline height is realized, and the adjusting mode is simple and quick;

2. the bracing frame is in the lift, and its bottom fixedly connected with guide bar, the guide bar peg graft in the guiding hole that last mounting bracket up end was seted up, can carry out spacing and direction to the bracing frame in the lift, guarantees the stability of support frame early during operation.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the structure A-A of the present invention;

FIG. 3 is a partial top view of the structural device body of the present invention;

fig. 4 is a schematic view of the supporting frame of the present invention.

Reference numbers in the figures: 1. a support frame; 2. mounting a frame; 3. a guide bar; 4. installing a pipe; 5. a screw rod; 6. a rocker; 7. a shaft lever; 8. a lower mounting frame; 9. a first bevel gear; 10. a second bevel gear; 11. a connecting rod; 12. a worm gear; 13. a worm; 14. a base plate; 15. a limiting plate; 16. a device body; 17. a guide block; 18. a fixing plate; 19. a support plate; 20. inserting the rod; 21. a lower positioning plate; 22. an upper positioning plate; 23. mounting a plate; 24. a pull ring; 25. and (5) installing an anchor ear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an adjustable mounting rack for laying construction pipelines in constructional engineering comprises a support frame 1, a mounting pipe 4 and a device body 16, wherein the bottom of the support frame 1 is fixedly connected with a guide rod 3, the guide rod 3 is arranged in an upper mounting rack 2, the bottom of the upper mounting rack 2 is fixedly connected with a lower mounting rack 8, the bottom of the lower mounting rack 8 is fixedly connected with a bottom plate 14, a connecting rod 11 is arranged in the lower mounting rack 8 through a bearing, a worm 13 is arranged on the connecting rod 11, a second bevel gear 10 is arranged on the right side of the connecting rod 11, a worm wheel 12 is arranged on the side edge of the worm 13, a lead screw 5 is arranged on a rod body of the worm wheel 12, the second bevel gear 10 is coaxially arranged with the worm 13, the second bevel gear 10 is matched with the first bevel gear 9 in size, the second bevel gear 10 is meshed with the first bevel gear 9, and the upper end of the first bevel gear, the upper end of the shaft lever 7 passes through the wall plate of the lower mounting rack 8 through a bearing and is fixedly connected with the rocker 6; the upper end of the mounting tube 4 is fixedly connected with the supporting plate 19, the right upper side of the supporting plate 19 is fixedly connected with the lower positioning plate 21, the right lower side of the upper hoop 25 is fixedly connected with the upper positioning plate 22, and the end part of the upper hoop 25 is fixedly connected with the mounting plate 23; a screw rod 5 is screwed in the installation tube 4, a worm wheel 12 at the bottom of the screw rod 5 is meshed with a worm 13, a guide block 17 is sleeved outside the upper side of the installation tube 4, and two ends of the guide block 17 are fixedly connected to the inner wall of the upper installation frame 2 through a fixing plate 18; the support frame 1 consists of an upper hoop 25, a support plate 19 and a locking device, the locking device consists of an inserting rod 20, a pull ring 24 and a mounting plate 23, the lower end of the inserting rod 20 sequentially penetrates through the mounting plate 23, an upper positioning plate 22 and a lower positioning plate 21, and a return spring is sleeved on the inserting rod 20; the supporting frame 1 is of a lifting structure, semicircular grooves are formed in the supporting plate 19 and the upper hoop 25, and the left upper side of the supporting plate 19 is movably connected with the upper hoop 25 through a hinge; the device body 16 consists of a support frame 1, an upper mounting frame 2 and a lower mounting frame 8, and the upper mounting frame 2 and the lower mounting frame 8 are combined together to form an L shape; the equal fixedly connected with guide bar 3 in bottom both ends of backup pad 19, and the lower extreme of guide bar 3 passes the guiding hole and limiting plate 15 fixed connection of last mounting bracket 2 upper surface.

As shown in fig. 1-3: the construction pipeline is placed inside the supporting plate 19, the pull ring 24 is pulled upwards, the lower end portion of the inserting rod 20 is contracted inside the upper positioning plate 22, the upper hoop 25 is closed, the pull ring 24 is loosened, the return spring is reset to rebound, the lower end of the inserting rod 20 penetrates through the lower positioning plate 21 and is screwed at the lower end of the inserting rod 20 through the nut, the lower positioning plate 21 and the upper positioning plate 22 are fixed, and the fixing work of the construction pipeline inside the supporting frame 1 is completed.

As shown in fig. 1: support frame 1 is in the lift, and its bottom fixedly connected with guide bar 3, and guide bar 3 pegs graft in the guiding hole that last mounting bracket 2 up end was seted up, can carry on spacingly and direction to support frame 1 in the lift, guarantees the stability of support frame 1 early during operation, avoids support frame 1 to take place to incline when going up and down, and the outside of installation pipe 4 is adjusted simultaneously has guide block 17, carries on spacingly and the direction to installation pipe 4.

The working principle is as follows: when the adjustable mounting frame for laying the construction pipelines in the building engineering is used, after the pipelines are fixed on the support frame 1, when the height of the support frame 1 needs to be adjusted, the rocker 6 is rotated, the rocker 6 drives the first bevel gear 9 to rotate through the shaft rod 7, the first bevel gear 9 drives the second bevel gear 10 to rotate, the second bevel gear 10 drives the worm gear 12 to rotate through the worm 13, the worm gear 12 drives the mounting pipe 4 to move upwards through the lead screw 5, at the moment, the support frame 1 is lifted, and the height adjustment operation of the support frame 1 is completed by rotating the rocker 6 clockwise and anticlockwise, so that the adjustable mounting frame is simple in result and convenient to realize, when the support frame 1 is lifted to a target position, the rocker 6 is held by hands, and the stability of the support frame 1 at the target height is ensured; the adjustable mounting frame is used for laying the construction pipelines in the building engineering and is used for the whole process of working.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building engineering construction pipe laying uses adjustable mounting bracket, includes support frame (1), installation pipe (4) and device body (16), its characterized in that: the bottom of the support frame (1) is fixedly connected with the guide rod (3), the guide rod (3) is arranged in the upper mounting frame (2), meanwhile, the bottom of the upper mounting rack (2) is fixedly connected with the lower mounting rack (8), the bottom of the lower mounting rack (8) is fixedly connected with the bottom plate (14), a connecting rod (11) is arranged in the lower mounting rack (8) through a bearing, a worm (13) is arranged on the connecting rod (11), a second bevel gear (10) is arranged on the right side of the connecting rod (11), a worm wheel (12) is arranged on the side edge of the worm (13), a screw rod (5) is arranged on the rod body of the worm wheel (12), the upper end of the mounting pipe (4) is fixedly connected with a supporting plate (19), the right upper side of the supporting plate (19) is fixedly connected with a lower positioning plate (21), meanwhile, the right lower side of the upper hoop (25) is fixedly connected with the upper positioning plate (22), and the end part of the upper hoop (25) is fixedly connected with the mounting plate (23).

2. The adjustable mounting rack for laying the construction engineering construction pipelines of claim 1, wherein: the support frame (1) is composed of an upper hoop (25), a support plate (19) and a locking device, the locking device is composed of a penetration rod (20), a pull ring (24) and a mounting plate (23), the lower end of the penetration rod (20) penetrates through the mounting plate (23), an upper positioning plate (22) and a lower positioning plate (21) in sequence, and meanwhile, a reset spring is sleeved on the penetration rod (20).

3. The adjustable mounting rack for laying the construction engineering construction pipelines of claim 1, wherein: the support frame (1) is of a lifting structure, semicircular grooves are formed in the support plate (19) and the upper hoop (25), and the upper left side of the support plate (19) is movably connected with the upper hoop (25) through a hinge.

4. The adjustable mounting rack for laying the construction engineering construction pipelines of claim 1, wherein: the installation pipe (4) inside spiro union has lead screw (5), and worm wheel (12) and worm (13) meshing of lead screw (5) bottom are connected, and installation pipe (4) upside outside has cup jointed guide block (17) simultaneously, and fixed plate (18) fixed connection is passed through at the both ends of guide block (17) on the inner wall of last mounting bracket (2).

5. The adjustable mounting rack for laying the construction engineering construction pipelines of claim 1, wherein: the second bevel gear (10) and the worm (13) are coaxially arranged, the second bevel gear (10) is matched with the first bevel gear (9) in size, meanwhile, the second bevel gear (10) is meshed with the first bevel gear (9) and is connected with the first bevel gear (9), the upper end of the first bevel gear (9) is fixedly connected with the shaft rod (7), and the upper end of the shaft rod (7) penetrates through a wall plate of the lower mounting frame (8) through a bearing and is fixedly connected with the rocker (6).

6. The adjustable mounting rack for laying the construction engineering construction pipelines of claim 1, wherein: the device body (16) is composed of a support frame (1), an upper mounting frame (2) and a lower mounting frame (8), and the upper mounting frame (2) and the lower mounting frame (8) are combined together to form an L shape.

7. The adjustable mounting rack for laying the construction engineering construction pipelines of claim 1, wherein: the equal fixedly connected with guide bar (3) in bottom both ends of backup pad (19), and the lower extreme of guide bar (3) passes the guiding hole and limiting plate (15) fixed connection of last mounting bracket (2) upper surface.